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422712

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Czech CSN 422712 Manganese steel 42 2712 for castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 422712 / 422712
Category Grade Standard Region/Area Standard Content
Metals 422712 CSN 42 2712 Czech Manganese steel 42 2712 for castings

Chemical composition(mass fraction)(wt.%) of the 422712

Element Min Max Similar

Mechanical Properties of steel grade 422712

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
735 (≥) 844 (≥) 13 22 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 422712

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
21 - -     0.34 -  
559 744 - 34.3 323   -  
126 - 41 31.2   134 442

Heat Treatment of steel grade 422712

Heat treated : 1613°C - 1919°C

Technological Curves of steel grade 422712

Cross Reference Table (Equivalent Grade) of 422712

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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